package com.hjn.springboot.service;

import com.hjn.springboot.model.Student;

/**
 * @author : huaijn
 * @date:  2022/3/27 21:19
 * @description student的service层
 */
public interface StudentService {
    /**
     *@Author huaijn
     *@Date 2022/3/27 21:19
     *@Description 根据主键获取student的详情
     */
    Student queryStudentById(Integer id);
}
